<template>
  <div class=''>
    <van-collapse v-model="activeName" accordion>
      <van-collapse-item title="标题1" name="1">内容</van-collapse-item>
      <van-collapse-item title="标题2" name="2">内容</van-collapse-item>
      <van-collapse-item title="标题3" name="3">内容</van-collapse-item>
    </van-collapse>
  </div>
</template>
<script>

export default {
  data () {
    return {
      activeName: [1]
    }
  }
}
</script>

<style scoped>
</style>
